𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Bioactive Xenicane Diterpenoids from the Taiwanese Soft Coral Asterospicularia laurae

✍ Scribed by Yun-Sheng Lin; Ahmed Eid Fazary; Chung-Hsiung Chen; Yao-Haur Kuo; Ya-Ching Shen

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
235 KB
Volume
8
Category
Article
ISSN
1612-1872

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Chemical investigation of the Taiwanese soft coral Asterospicularia laurae has led to the isolation of three new xenicane diterpenoids, named asterolaurins K–M (1–3, resp.). Their chemical structures were determined through extensive spectroscopic analyses (^1^H‐ and ^13^C‐NMR, ^1^H,^1^H‐COSY, HMBC, and NOESY). Compound 2 exhibited cytotoxic activity against HEp‐2, Daoy, MCF‐7, and WiDr tumor cells.

📜 SIMILAR VOLUMES

Asterolaurins G – J, New Xenicane Diterp
Asterolaurins G – J, New Xenicane Diterpenoids from the Taiwanese Soft Coral Asterospicularia laurae
✍ Yun-Sheng Lin; Ahmed Eid Fazary; Chung-Hsiung Chen; Yao-Haur Kuo; Ya-Ching Shen 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 German ⚖ 263 KB 👁 1 views

Four new xenicane diterpenoids, asterolaurins G -J (1 -4, resp.) have been isolated from the Taiwanese soft coral Asterospicularia laurae. Their structures were determined by extensive spectroscopic analyses (UV, CD, IR, 1 H-and 13 C-NMR, 1 H, 1 H-COSY, HMBC, and NOESY). The cytotoxic activities of

ChemInform Abstract: Cembrane Diterpenoi
ChemInform Abstract: Cembrane Diterpenoids from the Taiwanese Soft Coral Sinularia flexibilis
✍ Yun-Sheng Lin; Chung-Hsiung Chen; Chia-Ching Liaw; Yu-Chen Chen; Yao-Haur Kuo; Y 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 24 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

New Verticillane-Type Diterpenoids from
New Verticillane-Type Diterpenoids from the Taiwanese Soft Coral Cespitularia hypotentaculata
✍ Yuan-Bin Cheng; Kuang-Liang Lo; Ching-Yeu Chen; Ashraf Taha Khalil; Ya-Ching She 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 German ⚖ 175 KB 👁 1 views

## Abstract Investigation of the MeOH/CH~2~Cl~2~ extract of the soft coral __Cespitularia hypotentaculata__ collected in Taiwan has resulted in the isolation of four new verticillane‐type diterpenoids, cespihypotins M–P (**1**–**4**). Compounds **2** and **3** are C(20)‐epimers. Compound **4** with